D Programming Language source (dmd, phobos, etc.) has moved to github

"Jérôme M. Berger" jeberger at free.fr
Sat Jan 29 02:18:15 PST 2011


Russel Winder wrote:
> On Fri, 2011-01-28 at 12:43 -0300, Leandro Lucarella wrote:
>> Russel Winder, el 28 de enero a las 11:30 me escribiste:
> [ . . . ]
>>> Bazaar does indeed have revision numbers per branch.  Note that branch
>>> and repository is a different concept in Bazaar, unlike Git and
>>> Mercurial where they are fundamentally the same.
>> WRONG about Git.
> 
> Depends what you thought I was saying . . . 
> 
>> AFAIK only in Darcs branch and repository is the same.
> 
> . . . I think you misunderstood what I meant by my statement.
> 
> What I was trying to say was that Git and Mercurial have effectively the
> same ideas of repository and branch (at least from a surface usage
> perspective -- there are significant differences if you delve deeply).
> Bazaar has a very different idea of what branch and repository are.  So
> in this respect Git and Mercurial are in the same equivalence class and
> Bazaar is in a different one.  I have no idea where Darcs would sit, I
> have never used it beyond trying to compile Haskell this time last year.
> 
	In Mercurial (and AFAIK Git), branches and repositories are
completely different concepts. A repository is a folder on your hard
drive. A branch is a history line inside a repository so it's not
that different from Bazaar. The only difference I see is that Bazaar
allows you to clone a single branch (i.e to create a repository that
will only contain that single branch) whereas a clone of a Mercurial
repository will always contain all the branches that the parent had
(don't know about Git).

		Jerome
-- 
mailto:jeberger at free.fr
http://jeberger.free.fr
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